*2026/04/02 11:48:26.72 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/12/01 21:57:08.000 END TIME : UTC 2025/12/01 22:07:46.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 116 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 116 2 Depth metres 1.2 114.8 3 Temperature 'deg C (ITS90)' 9.7877 10.7379 4 Salinity PSS-78 28.7443 32.3857 5 Fluorescence:URU mg/m^3 0.148 0.735 6 Oxygen:Dissolved:Saturation:RBR % 49.56 86.4 7 Oxygen:Dissolved:Rinko mL/L 3.18 5.5 8 Oxygen:Dissolved:Rinko umol/kg 138.8 240.1 9 Conductivity S/m 3.17311 3.55495 10 Turbidity NTU 0.1 1.4 11 Number_of_bin_records n/a 4 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F R4 1 2 -99 ' ' 7 F R4 1 3 -99 ' ' 9 F R4 4 4 -99 ' ' 9 F R4 4 5 -99 ' ' 8 F R4 3 6 -99 ' ' 8 F R4 2 7 -99 ' ' 7 F R4 2 8 -99 ' ' 6 F R4 1 9 -99 ' ' 10 F R4 5 10 -99 ' ' 7 F R4 1 11 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2025-071 AGENCY : OSD COUNTRY : Canada PROJECT : Quatsino Sound CTD Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Qua6 EVENT NUMBER : 249 LATITUDE : 50 29.90190 N ! (deg min) LONGITUDE : 127 43.70160 W ! (deg min) WATER DEPTH : 114 *INSTRUMENT MODEL : Maestro SERIAL NUMBER : 232531 DATA DESCRIPTION : CTD ! custom item INSTRUMENT TYPE : RBR CTD ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 5.3.1 2026/03/26 15:58:17 5104 5104 CLEAN 5.3 2026/03/27 10:06:41 5104 5104 MERGEHDR 1.3 2026/03/27 13:01:40 5104 5104 ADTIMCH 4.4 2026/03/27 13:03:39 5104 5104 CLIP 1.4.1 2026/03/27 16:42:57 5104 4735 FILTERS 4.3 2026/04/01 08:54:14 4735 4735 SHIFTDAT 3.5 2026/04/01 09:13:36 4735 4735 SHIFTDAT 3.5 2026/04/01 09:16:53 4735 4735 MERGE 3.6 2026/04/01 09:32:31 4735 4735 DELETE 6.3 2026/04/01 10:21:14 4735 1151 REMOVECH 8.2 2026/04/01 10:26:28 1151 1151 CLEAN 5.3 2026/04/02 11:33:45 1151 1151 CLEAN 5.3 2026/04/02 11:34:23 1151 1151 REORDER 1.3.1 2026/04/02 11:34:42 ? ? BINAVE 4.2.1 2026/04/02 11:35:03 1151 116 CALIB 12.1 2026/04/02 11:35:32 116 116 HDREDIT2 3.2 2026/04/02 11:45:48 ? ? CLEAN 5.3 2026/04/02 11:48:26 116 116 $END $REMARKS -CLEAN functions: 2026/03/27 10:05:42 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. -The following ADTIMCH parameters were used. Add record number. -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 370, end from event list: 2025-071_CLIP_2.csv Time Not Available in File -The following FILTER parameters were used. Gullwing filter was used. Filter width = 3 The following channel(s) were filtered. Conductivity Temperature Fluorescence Pressure Oxygen:Dissolved:Saturation -The following SHIFT parameters were used. Shift Channel: Conductivity [mS/cm] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -2.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:Saturation [%] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 11.00 Salinity was recalculated after shift -The following MERGE parameters were used: 2026/04/01 09:32:31 Merge Channel: Record # Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen_mL_L, Oxygen_umol_kg Primary file : C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0249.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0249.oxy 4735 secondary records matched to primary records. -The following DELETE parameters were used: Surface Record Removal: Off Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 8 points) will be deleted. Drop rate applies in the range 10.00 to 104.03 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:28 The following CHANNEL(S) were removed: Record # Event_number Date TIME:UTC -CLEAN functions: 2026/04/02 11:33:38 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Turbidity:Seapoint [FTU] where channel Turbidity:Seapoint [FTU] is in the range 10 to -0.1E-02 0 data records in pad range. -CLEAN functions: 2026/04/02 11:34:16 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Fluorescence [mg/m^3] where channel Fluorescence [mg/m^3] is in the range 10 to -0.1E-02 0 data records in pad range. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2026/04/02 11:35:32 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2026/04/02 11:45:48 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-HDR2.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 5: Fluorescence:URU [mg/m^3] Name: Fluorescence ==> Fluorescence:URU Channel 6: Oxygen:Dissolved:Saturation:RBR [%] Name: Oxygen:Dissolved:Saturation ==> Oxygen:Dissolved:Saturation:RBR Format: F11.4 ==> F8.2 Channel 4: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity Channel 10: Turbidity [NTU] Name: Turbidity:Seapoint ==> Turbidity Units: FTU ==> NTU Channel 7: Oxygen:Dissolved:Rinko [mL/L] Name: Oxygen_mL_L ==> Oxygen:Dissolved:Rinko Units: ==> mL/L Format: F10.6 ==> F7.2 Channel 8: Oxygen:Dissolved:Rinko [umol/kg] Name: Oxygen_umol_kg ==> Oxygen:Dissolved:Rinko Units: ==> umol/kg Format: F10.6 ==> F6.1 -CLEAN functions: 2026/04/02 11:48:22 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! -------------- ----- ---- ------ ------------ Conductivity S/m 10 -99 () (0 0.1) $END *COMMENTS -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- No calibration sampling was available. This cruise is an ongoing collaborative project with sampling taking place on a monthly basis whenever possible. Future data will be made available as soon as it is processed. Casts 178-252 were added March 2026 with the same processing steps followed. High Dissolved Oxygen values were seen at some stations in Neroustos Inlet. Turbidity was removed from casts 1 to 104 due to the sensor needing calibration. The Fluorometer did not always have enough range, actual values may exceed those seen in the data for events 1-3, 126, 154 and 155. For details on the processing see document: 2025-071_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- ---5--- ---6--- --7--- --8-- ----9---- --10-- -11- !Pressu Depth Temperat Salinity Fluores Oxygen: Oxygen Oxyge Conductiv Turbid Numb !re ure cence: Dissolv : n: ity ity er_o ! URU ed: Dissol Disso ~bin ! Saturat ved: lved: _rec ! ion:RBR Rinko Rinko ords !------ ------ -------- -------- ------- ------- ------ ----- --------- ------ ---- *END OF HEADER 1.0 1.2 9.7877 28.7443 0.735 80.45 5.31 232.1 3.17311 0.6 4 2.0 1.9 9.9168 28.8978 0.653 79.79 5.25 229.3 3.19880 0.3 10 3.0 2.9 10.0644 29.1293 0.506 78.12 5.12 223.4 3.23387 0.3 10 4.0 3.9 10.1493 29.2257 0.426 77.02 5.03 219.7 3.25045 0.4 10 5.0 4.9 10.1633 29.2947 0.446 76.51 4.99 218.1 3.25856 0.3 10 6.0 5.9 10.1589 29.3166 0.484 76.55 5.00 218.2 3.26045 0.3 10 7.0 6.8 10.1772 29.3534 0.530 76.72 5.00 218.6 3.26567 0.3 10 8.0 7.8 10.2588 29.4570 0.486 76.59 4.98 217.6 3.28278 0.3 10 9.0 8.9 10.3855 29.6892 0.361 76.34 4.95 216.0 3.31660 0.3 10 10.0 9.9 10.3943 29.7470 0.340 75.99 4.92 214.8 3.32319 0.3 10 11.0 10.9 10.4079 29.7889 0.317 76.00 4.92 214.8 3.32858 0.3 10 12.0 11.9 10.4149 29.8299 0.312 76.08 4.92 214.9 3.33333 0.3 10 13.0 12.8 10.4329 29.8724 0.298 76.15 4.92 214.9 3.33915 0.3 10 14.0 13.8 10.4955 30.0480 0.269 76.48 4.93 215.3 3.36211 0.3 10 15.0 14.8 10.5390 30.1735 0.270 77.06 4.96 216.5 3.37845 0.2 10 16.0 15.8 10.6101 30.4907 0.242 78.25 5.02 219.0 3.41650 0.2 10 17.0 16.8 10.6488 30.7932 0.220 79.99 5.12 223.2 3.45038 0.2 10 18.0 17.8 10.6802 30.9796 0.205 81.99 5.23 228.4 3.47192 0.2 10 19.0 18.8 10.6992 31.0764 0.193 83.54 5.33 232.4 3.48336 0.2 10 20.0 19.8 10.7092 31.1060 0.199 84.76 5.40 235.7 3.48726 0.2 10 21.0 20.8 10.7119 31.1471 0.203 85.89 5.47 238.8 3.49168 0.2 10 22.0 21.8 10.7162 31.1875 0.203 86.40 5.50 240.1 3.49618 0.2 10 23.0 22.8 10.7143 31.2415 0.200 86.37 5.50 239.9 3.50151 0.2 10 24.0 23.8 10.7106 31.2725 0.193 85.99 5.48 238.9 3.50436 0.2 10 25.0 24.7 10.7039 31.3703 0.206 85.28 5.43 236.7 3.51369 0.2 10 26.0 25.8 10.7141 31.4188 0.209 84.89 5.40 235.5 3.51950 0.2 10 27.0 26.7 10.7205 31.4216 0.210 84.95 5.40 235.7 3.52038 0.2 10 28.0 27.7 10.7271 31.4349 0.209 85.27 5.42 236.5 3.52235 0.2 10 29.0 28.7 10.7318 31.4562 0.218 85.49 5.44 237.1 3.52493 0.2 10 30.0 29.7 10.7379 31.4963 0.218 85.71 5.45 237.6 3.52956 0.2 10 31.0 30.6 10.7358 31.5312 0.221 85.67 5.44 237.4 3.53294 0.2 10 32.0 31.6 10.7303 31.5534 0.230 85.38 5.43 236.6 3.53475 0.2 10 33.0 32.7 10.7206 31.5628 0.220 84.85 5.39 235.1 3.53489 0.2 10 34.0 33.7 10.7227 31.5768 0.223 84.66 5.38 234.6 3.53652 0.2 10 35.0 34.7 10.7192 31.6011 0.233 84.60 5.38 234.4 3.53871 0.2 10 36.0 35.7 10.7109 31.6409 0.229 84.07 5.34 232.9 3.54204 0.1 10 37.0 36.7 10.7057 31.6541 0.226 83.75 5.32 232.0 3.54296 0.2 10 38.0 37.6 10.6921 31.6827 0.226 83.20 5.29 230.5 3.54469 0.2 10 39.0 38.6 10.6881 31.6955 0.222 82.65 5.25 229.0 3.54568 0.2 10 40.0 39.6 10.6803 31.7016 0.221 82.32 5.23 228.1 3.54565 0.2 10 41.0 40.6 10.6758 31.7143 0.218 81.95 5.21 227.1 3.54658 0.2 10 42.0 41.6 10.6632 31.7338 0.213 81.56 5.18 226.0 3.54748 0.2 10 43.0 42.5 10.6404 31.7605 0.215 80.56 5.12 223.3 3.54822 0.3 10 44.0 43.5 10.6313 31.7706 0.223 79.89 5.08 221.5 3.54849 0.2 10 45.0 44.5 10.6232 31.7797 0.221 79.47 5.05 220.3 3.54873 0.2 10 46.0 45.5 10.6165 31.7849 0.210 79.12 5.03 219.4 3.54871 0.2 10 47.0 46.5 10.6114 31.7854 0.203 78.82 5.01 218.6 3.54836 0.2 10 48.0 47.5 10.5815 31.8143 0.204 78.03 4.97 216.5 3.54869 0.2 10 49.0 48.5 10.5387 31.8642 0.186 76.42 4.87 212.1 3.54998 0.2 10 50.0 49.5 10.5168 31.8920 0.194 74.85 4.77 207.9 3.55089 0.2 8 51.0 50.5 10.4983 31.9095 0.183 73.82 4.70 205.1 3.55107 0.2 10 52.0 51.5 10.4922 31.9156 0.175 73.32 4.67 203.7 3.55119 0.2 10 53.0 52.5 10.4758 31.9297 0.179 72.82 4.64 202.3 3.55120 0.2 10 54.0 53.5 10.4224 31.9699 0.176 71.69 4.57 199.4 3.55057 0.2 10 55.0 54.5 10.3654 32.0177 0.162 68.87 4.40 191.7 3.55038 0.2 10 56.0 55.5 10.3549 32.0313 0.170 67.51 4.31 187.9 3.55086 0.3 10 57.0 56.5 10.3493 32.0355 0.167 67.11 4.29 186.8 3.55084 0.3 10 58.0 57.5 10.3187 32.0616 0.162 66.24 4.23 184.5 3.55079 0.3 10 59.0 58.5 10.3049 32.0748 0.160 65.43 4.18 182.3 3.55093 0.3 10 60.0 59.5 10.2969 32.0808 0.158 64.85 4.15 180.7 3.55087 0.3 10 61.0 60.4 10.2961 32.0808 0.163 64.55 4.13 179.8 3.55084 0.3 10 62.0 61.4 10.2940 32.0830 0.154 64.40 4.12 179.4 3.55092 0.3 10 63.0 62.4 10.2914 32.0874 0.161 64.38 4.12 179.4 3.55117 0.3 10 64.0 63.4 10.2900 32.0893 0.159 64.37 4.12 179.4 3.55127 0.3 10 65.0 64.4 10.2896 32.0895 0.163 64.35 4.11 179.3 3.55130 0.3 10 66.0 65.3 10.2899 32.0892 0.159 64.35 4.11 179.3 3.55135 0.3 10 67.0 66.3 10.2874 32.0919 0.161 64.32 4.11 179.2 3.55144 0.3 10 68.0 67.3 10.2711 32.1091 0.159 64.06 4.10 178.6 3.55176 0.3 10 69.0 68.3 10.2216 32.1587 0.163 62.66 4.01 174.8 3.55237 0.3 10 70.0 69.3 10.1984 32.1810 0.167 61.52 3.94 171.7 3.55258 0.4 10 71.0 70.3 10.1700 32.2067 0.160 60.60 3.88 169.2 3.55268 0.4 10 72.0 71.3 10.1524 32.2212 0.157 59.58 3.82 166.4 3.55260 0.4 10 73.0 72.3 10.1426 32.2310 0.151 58.91 3.77 164.5 3.55277 0.4 10 74.0 73.3 10.1318 32.2408 0.152 58.40 3.74 163.1 3.55282 0.4 10 75.0 74.3 10.1223 32.2501 0.150 57.99 3.72 162.0 3.55294 0.4 10 76.0 75.3 10.1131 32.2596 0.159 57.65 3.70 161.1 3.55312 0.4 10 77.0 76.3 10.1060 32.2674 0.155 57.39 3.68 160.3 3.55331 0.4 10 78.0 77.2 10.0975 32.2752 0.157 57.07 3.66 159.5 3.55337 0.4 10 79.0 78.2 10.0942 32.2779 0.153 56.77 3.64 158.6 3.55339 0.4 10 80.0 79.2 10.0905 32.2814 0.152 56.62 3.63 158.2 3.55345 0.5 10 81.0 80.2 10.0829 32.2884 0.157 56.41 3.62 157.7 3.55351 0.5 10 82.0 81.2 10.0758 32.2953 0.158 56.19 3.60 157.1 3.55362 0.5 10 83.0 82.2 10.0712 32.2996 0.156 56.02 3.59 156.6 3.55369 0.5 10 84.0 83.2 10.0681 32.3028 0.154 55.94 3.59 156.4 3.55377 0.6 10 85.0 84.2 10.0644 32.3065 0.157 55.90 3.59 156.3 3.55384 0.6 10 86.0 85.2 10.0600 32.3105 0.151 55.77 3.58 155.9 3.55390 0.6 10 87.0 86.2 10.0546 32.3155 0.156 55.59 3.57 155.4 3.55396 0.6 10 88.0 87.2 10.0524 32.3177 0.158 55.47 3.56 155.1 3.55402 0.5 10 89.0 88.2 10.0497 32.3204 0.156 55.36 3.55 154.8 3.55410 0.5 10 90.0 89.2 10.0472 32.3229 0.153 55.26 3.55 154.5 3.55416 0.5 10 91.0 90.2 10.0431 32.3266 0.160 55.11 3.54 154.1 3.55422 0.5 10 92.0 91.2 10.0395 32.3300 0.153 54.90 3.52 153.6 3.55427 0.5 10 93.0 92.2 10.0351 32.3339 0.155 54.66 3.51 152.9 3.55432 0.5 10 94.0 93.2 10.0320 32.3366 0.155 54.41 3.49 152.2 3.55435 0.5 10 95.0 94.2 10.0276 32.3406 0.158 54.21 3.48 151.7 3.55440 0.5 10 96.0 95.1 10.0239 32.3441 0.158 54.07 3.47 151.3 3.55446 0.6 10 97.0 96.1 10.0185 32.3492 0.158 53.91 3.46 150.8 3.55453 0.6 10 98.0 97.1 10.0170 32.3507 0.158 53.87 3.46 150.7 3.55458 0.5 10 99.0 98.1 10.0161 32.3515 0.154 53.85 3.46 150.7 3.55462 0.5 10 100.0 99.1 10.0161 32.3515 0.150 53.83 3.46 150.6 3.55468 0.6 10 101.0 100.1 10.0160 32.3518 0.161 53.84 3.46 150.6 3.55473 0.5 10 102.0 101.1 10.0155 32.3523 0.154 53.83 3.46 150.6 3.55478 0.5 10 103.0 102.1 10.0151 32.3527 0.155 53.81 3.46 150.6 3.55483 0.5 10 104.0 103.1 10.0153 32.3526 0.152 53.79 3.45 150.5 3.55488 0.5 10 105.0 104.1 10.0156 32.3524 0.148 53.79 3.45 150.5 3.55492 0.6 10 106.0 105.1 10.0141 32.3528 0.172 53.59 3.44 149.9 3.55489 0.5 10 107.0 106.1 10.0143 32.3529 0.155 53.43 3.43 149.5 3.55495 0.5 10 108.0 107.0 10.0122 32.3542 0.153 53.25 3.42 149.0 3.55494 0.6 10 109.0 108.0 10.0050 32.3593 0.152 52.66 3.38 147.4 3.55485 0.7 10 110.0 109.0 9.9895 32.3716 0.150 51.36 3.30 143.8 3.55473 0.8 10 111.0 110.0 9.9793 32.3792 0.155 50.18 3.22 140.5 3.55463 0.9 10 112.0 111.0 9.9760 32.3821 0.159 49.70 3.19 139.1 3.55466 1.0 10 113.0 111.9 9.9750 32.3832 0.157 49.58 3.19 138.8 3.55473 1.0 10 114.0 112.9 9.9748 32.3835 0.165 49.57 3.18 138.8 3.55478 1.0 10 115.0 113.9 9.9734 32.3855 0.163 49.58 3.19 138.8 3.55489 1.4 10 116.0 114.8 9.9733 32.3857 0.166 49.56 3.18 138.8 3.55495 1.4 7